The transverse (horizontal plane or cross section) plane divides the body into anterior and posterior parts.

The mRNA sequence that is complementary to the DNA sense strand sequence “CTA” would be:

The strongest type of chemical bond is a covalent bond because electrons are shared between two or more nonmetals.

Solutions with a pH less than 7 are considered basic or alkaline.

The paired and identical copies of a chromosome are called centromeres.

A tRNA molecule carries an anticodon which is complementary to a specific mRNA codon.

Microtubules have which of the following functions?

A(n) ________ solution has more hydroxice ions than hydrogen ions; has pH above 7

Matter that does not have a constant volume nor a fixed shape is a _____.

Hydrogen bonds are strong attractions between nonpolar covalent molecules.